{ August 9, 2009 @ 2:08 pm } · { 1 } { Leave a Comment }
materi untuk gejala gelombang bisa didownload disini
{ February 26, 2009 @ 3:18 am } · { 1 } { Leave a Comment }
anak-anak..
kalian biasa download modul suhu dan kalor disini
{ January 28, 2009 @ 2:17 am } · { Uncategorized } { Tags: alat optika, hipermetropi, lup, mata, mikroskop, miopi, teropong } · { Leave a Comment }
anak-anak, silahkan download materi optik disini
Get every new post delivered to your Inbox.
